Chapter 11. Implementing Ethernet Virtual LANs

This chapter covers the following exam topics:

2.0 LAN Switching Technologies

2.1 Describe and verify switching concepts

2.1.a MAC learning and aging

2.1.b Frame switching

2.1.c Frame flooding

2.1.d MAC address table

2.4 Configure, verify, and troubleshoot VLANs (normal range) spanning multiple switches

2.4.a Access ports (data and voice)

2.4.b Default VLAN

2.5 Configure, verify, and troubleshoot inter-switch connectivity

2.5.a Trunk ports

2.5.b 802.1Q

2.5.c Native VLAN

At their heart, Ethernet switches receive Ethernet frames, make decisions, and then forward (switch) those Ethernet frames. That core logic revolves around MAC addresses, the interface in which the frame arrives, and the interfaces ...

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